Question : Give scientific reasons for the following statements: Extinction of species can be prevented in sexually reproducting organisms.

Question : Give scientific reasons for the following statements: Exti

1.	Question : Give scientific reasons for the following statements: Extinction of species can be prevented in sexually reproducting organisms.
Answer» Solution :In sexual reproduction, a zygote is formed by the union of sexual reproductive cells through fertilisation. `rarr` The male reproductive cell is formed in father.s body and female reproductive cell is formed in mother.s body. `rarr` THUS, offspring gets genetic material (DNA) of two different parents. So, there is variation in offspring. `rarr` This variation HELPS the individual to GET adapted to the changing environment. So, organism can live better. `rarr` Through variation and ADAPTATION, species extinction can be prevented and continuity of life is maintained. So, extinction of species can be prevented in sexually reproducting organisms.